3e15b356f3
spdk_bdev_create_bs_dev was deprecated in SPDK 19.10 spdk_bdev_create_bs_dev_from_desc was deprecated in SPDK 20.10 Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: I1290958923f7833579d098a693454e7ab7656307 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6624 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
80 lines
2.7 KiB
C
80 lines
2.7 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright (c) Intel Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/** \file
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* Helper library to use spdk_bdev as the backing device for a blobstore
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*/
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#ifndef SPDK_BLOB_BDEV_H
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#define SPDK_BLOB_BDEV_H
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#include "spdk/stdinc.h"
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#include "spdk/bdev.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct spdk_bs_dev;
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struct spdk_bdev;
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struct spdk_bdev_module;
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/**
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* Create a blobstore block device from a bdev.
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*
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* \param bdev_name Name of the bdev to use.
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* \param event_cb Called when the bdev triggers asynchronous event.
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* \param event_ctx Argument passed to function event_cb.
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* \param bs_dev Output parameter for a pointer to the blobstore block device.
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*
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* \return 0 if operation is successful, or suitable errno value otherwise.
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*/
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int spdk_bdev_create_bs_dev_ext(const char *bdev_name, spdk_bdev_event_cb_t event_cb,
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void *event_ctx, struct spdk_bs_dev **bs_dev);
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/**
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* Claim the bdev module for the given blobstore.
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*
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* \param bs_dev Blobstore block device.
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* \param module Bdev module to claim.
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*
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* \return 0 on success, negative errno on failure.
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*/
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int spdk_bs_bdev_claim(struct spdk_bs_dev *bs_dev, struct spdk_bdev_module *module);
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#ifdef __cplusplus
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}
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#endif
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#endif
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